Hi jwkrahn!!

Thanks a lot for the guidance. Actually after trying my best for a perticular problem, if I get to see code by monk I can really improve my style of writing and also doing things efficiently. To tell you the truth after joing this site I started adding use strict or let say error msgs to my scripts. And now I clearly understands the value of these imp things which freshers like me usually ignore.

Thanks again :)

In reply to Re^2: Prob with 'while' loop and subroutine calling by cool
in thread Prob with 'while' loop and subroutine calling by cool

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